Home / 16,322,586.80-24,493,211.40-6,232,449.20

Finding the Fourth Proportional to 16,322,586.80, 24,493,211.40 and 6,232,449.20

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Solution

The fourth proportional to 16,322,586.80, 24,493,211.40 and 6,232,449.20 is: 9,352,236.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,322,586.80 : 24,493,211.40 = 6,232,449.20 : x
  2. Step 2: Convert to fraction form
    16,322,586.80/24,493,211.40 = 6,232,449.20/x
  3. Step 3: Cross multiply
    16,322,586.80x = 24,493,211.40 × 6,232,449.20
  4. Step 4: Simplify right side
    16,322,586.80x = 152,652,695,795,360.88
  5. Step 5: Solve for x
    x = 152,652,695,795,360.88/16,322,586.80
  6. Step 6: Final answer
    x = 9,352,236.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.